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* environ.cc (_addenv): malloc space for setenv if cygwin1.dll is used in

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conjunction with older binaries.
(environ_init): Ditto.
* external.cc (get_cygdrive_info): New function.
* external.cc (get_cygdrive_prefixes): Change to use get_cygdrive_info but toss
the user and system flags.
* external.cc (cygwin_internal): Add new CW_GET_CYGDRIVE_INFO case.
* path.cc (mount_info::get_cygdrive_prefixes): Remove method.
* path.cc (mount_info::get_cygdrive_info): New method.  Actually,
get_cygdrive_info is really an enhanced version of get_cygdrive_prefixes
renamed to get_cygdrive_info that also gets the user and system flags.
* shared_info.h (get_cygdrive_prefixes): Remove method.
* shared_info.h (get_cygdrive_info): New method.
* include/cygwin/version.h: Bump minor API version due to adding
CW_GET_CYGDRIVE_INFO to cygwin_internal.
* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_CYGDRIVE_INFO.
This commit is contained in:
Christopher Faylor
2000-11-08 20:36:37 +00:00
parent 315f8fd37b
commit 9bc846bd3d
8 changed files with 88 additions and 9 deletions
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24
winsup/cygwin/external.cc
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@ -88,13 +88,24 @@ fillout_pinfo (pid_t pid, int winpid)
}
static DWORD
get_cygdrive_prefixes (char *user, char *system)
get_cygdrive_info (char *user, char *system, char *user_flags,
char *system_flags)
{
shared_info *info = cygwin_getshared();
int res = info->mount.get_cygdrive_prefixes(user, system);
int res = info->mount.get_cygdrive_info (user, system, user_flags,
system_flags);
return (res == ERROR_SUCCESS) ? 1 : 0;
}
static DWORD
get_cygdrive_prefixes (char *user, char *system)
{
char user_flags[MAX_PATH];
char system_flags[MAX_PATH];
DWORD res = get_cygdrive_info (user, system, user_flags, system_flags);
return res;
}
extern "C" DWORD
cygwin_internal (cygwin_getinfo_types t, ...)
{
@ -151,6 +162,15 @@ cygwin_internal (cygwin_getinfo_types t, ...)
init_exceptions ((exception_list *) arg);
return 0;
case CW_GET_CYGDRIVE_INFO:
{
char *user = va_arg (arg, char *);
char *system = va_arg (arg, char *);
char *user_flags = va_arg (arg, char *);
char *system_flags = va_arg (arg, char *);
return get_cygdrive_info (user, system, user_flags, system_flags);
}
default:
return (DWORD) -1;
}